/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraTypes.h
FNiagaraTypeDefinition ( [FProperty](API\Runtime\CoreUObject\UObject\FProperty) * Property, [EAllowUnfriendlyStruct](API\Plugins\Niagara\FNiagaraTypeDefinition\EAllowUnfriendlyStruct) AllowUnfriendlyStruct )